package com.xmut.xmutbackend.entity;

import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;

import java.util.List;
import java.util.Map;

@Data
@AllArgsConstructor
@NoArgsConstructor
public class StudentStatistics {
    
    // 性别统计
    private Long maleCount;
    private Long femaleCount;
    
    // 年龄段统计
    private Map<String, Long> ageGroupStats;
    
    // 地区统计
    private Map<String, Long> provinceStats;
    
    // 入学年份统计
    private Map<String, Long> enrollmentYearStats;
    
    // 班级人数统计
    private Map<String, Long> classStats;
} 